Datasheet Analog Devices OP27EN8#PBF

Data Sheet Low Noise, Precision
Operational Amplifier
OP27 FEATURES PIN CONFIGURATIONS Low noise: 80 nV p-p (0.1 Hz to 10 Hz), 3 nV/√Hz
Low drift: 0.2 µV/°C
High speed: 2.8 V/µs slew rate, 8 MHz gain bandwidth
Low VOS: 10 µV
CMRR: 126 dB at VCM of ±11 V
High open-loop gain: 1.8 million
Available in die form BAL
BAL 1 OP27 V+
OUT –IN 2 00317-001 NC +IN 3 4V– (CASE)
NC = NO CONNECT GENERAL DESCRIPTION Figure 1. 8-Lead TO-99 (J-Suffix)
VOS TRIM 1 OP27 8 VOS TRIM –IN 2 7 V+ +IN 3 6 OUT V– 4 5 NC 00317-002 The OP27 precision operational amplifier combines the low
offset and drift of the OP07 with both high speed and low noise.
Offsets down to 25 µV and maximum drift of 0.6 µV/°C make
the OP27 ideal for precision instrumentation applications. Low
noise, en = 3.5 nV/√Hz, at 10 Hz, a low 1/f noise corner
frequency of 2.7 Hz, and high gain (1.8 million), allow accurate
high-gain amplification of low-level signals. A gain bandwidth
product of 8 MHz and a 2.8 V/µs slew rate provide excellent
dynamic accuracy in high speed, data-acquisition systems. NC = NO CONNECT Figure 2. 8-Lead CERDIP – Glass Hermetic Seal (Z-Suffix),
8-Lead PDIP (P-Suffix), and 8-Lead SOIC (S-Suffix) A low input bias current of ±10 nA is achieved by use of a bias
current cancellation circuit. Over the military temperature …

REVISIONS
LTR DESCRIPTION A DATE (YR-MO-DA) APPROVED 96-06-12 M. A. FRYE 98-09-02 R. MONNIN 05-04-19 R. MONNIN 08-01-29 R. HEBER 11-03-30 C. SAFFLE 17-09-12 C. SAFFLE Changes in accordance with NOR 5962-R140-96.
Add device type 02. Add RHA requirements. Add case outlines G, H, and P.
Changes were made to paragraphs 1.3, 1.4, table I, and table IIA.
Update boilerplate. – rrp
Replaced reference to MIL-STD-973 with reference to MIL-PRF-38535.
Add a new footnote to paragraph 1.5 and Table I. -ro B
C
D Add a note to case outline G as specified under figure 1. -ro
Add device type 03 tested at low dose rate. Make changes to footnotes 1/
and 2/ as specified under Table I. Make change to the VOS test subgroups
from 4 and 6 to 1 and 3 as specified under Table I. Make change to the
TCVOS test subgroups from 5 and 6 to 2 and 3 as specified under Table I. E Make change to the CMRR and AVO test subgroups from 4, 5, 6 to 1, 2, 3 as
specified under Table I. Make change to IN and EN tests subgroup from 1 to 4
as specified in Table I. Make change to paragraph 4.4.4.1 and Table IIB.
Delete paragraphs 4.4.4.1.1 and 4.4.4.2. -ro F Update drawings to current MIL-PRF-38535 requirements. -rrp REV
SHEET
REV
SHEET
REV STATUS REV F F F F F F F F F F F F OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 PMIC N/A PREPARED BY
RICK OFFICER STANDARD
MICROCIRCUIT
DRAWING DLA LAND AND MARITIME …